namespace CSharpPro1._1030;

public class UserServiceImpl: UserService
{
    private List<Student> _userList = new List<Student>();
    public void Add()
    {
        throw new NotImplementedException();
    }

    public void Remove()
    {
        throw new NotImplementedException();
    }

    public UserServiceImpl()
    {
    }

    public void Update()
    {
        throw new NotImplementedException();
    }

    public void Select()
    {
        throw new NotImplementedException();
    }
}

